Abstract:Xiaguan No.1 is an early maturing chieh-qua F_1 hybrid developed by crossing inbred line 7213 as female parent with inbred line 1632 as male parent.The plants grow vigorously with high resistance to fusarium wilt and heat,and has higher resistance to blight than Jiangxin No.4.It takes 65-80 days from sowing to harvest in spring,and 45-55 days in summer and autumn.The fruit is cylinder,green in color,16-17 cm in length,5.5 cm in diameter,and 450-500 g in weight.Its yield is 45-60 t·hm -2.It is suiatable to b...